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    18 South Square

    18, SOUTH SQUARE, LONDON, NW11 7AL

    This flat/maisonette leasehold property on South Square last sold in September 2024 for £790,000. Based on price growth in the NW11 district since then, its estimated current value is £959,876 — placing it in the 95th percentile nationally and the 51st percentile within NW11. The property covers 95 m² (1,023 sq ft), giving an estimated value of £10,104 per m². The EPC rating is D, with a potential rating of D.

    See wider trends for South Square →

    Type

    Flat/Maisonette

    Tenure

    Leasehold

    Floor Area

    1,023 sq ft

    95 m²

    Last Sale Price

    £790,000

    Sept 2024

    Estimated Valuation

    £959,876

    Est. £/sq ft

    £939/sq ft

    £10,104/m²

    Property Details

    TypeFlat/Maisonette
    TenureLeasehold
    Built formSemi-Detached
    Construction ageEngland and Wales: 1900-1929
    Habitable rooms5
    Main fuelmains gas (not community)
    EPC currentD
    EPC potentialD
    Floor area1,023 sq ft (95 m²)
    EPC dateSept 2022
    WallsTimber frame, as built, no insulation (assumed)
    HeatingBoiler and radiators, mains gas

    Transaction History

    5 Sept 2024

    £790,000

    1 Aug 2006

    £499,950

    19 Apr 2004

    £458,500

    13 Jul 1999

    £272,000

    31 May 1996

    £165,000

    Key Metrics

    Estimated valuation£959,876
    Value per sq ft / m²£939/sq ft (£10,104/m²)
    Estimated gross yieldNot available
    Implied monthly rentNot available
    NW11 district percentile51st percentile
    National percentile95th percentile

    Other Properties on South Square

    3Flat/Maisonette

    £1,225,000

    Mar 2025

    4Flat/Maisonette

    £970,000

    Jun 2021

    8Flat/Maisonette

    £1,000,000

    Jan 2019

    2Detached

    £3,225,000

    Mar 2018

    24Detached

    £3,343,000

    Apr 2017

    23Detached

    £3,200,000

    Oct 2016

    21Detached

    £3,912,500

    Mar 2015

    17Flat/Maisonette

    £995,000

    May 2014

    12Flat/Maisonette

    £725,000

    Jun 2013

    16Flat/Maisonette

    £625,000

    Jan 2010

    20Semi-Detached

    £2,260,000

    Sept 2009

    See wider trends for South Square →

    District Context — NW11

    See wider trends for NW11 →

    NW11 covers Golders Green, Hendon and surrounding areas in northwest London, well established residential neighbourhoods close to open space and with good transport links. The area is affluent and family-oriented, popular with professional households seeking space and amenities within the capital.

    Average Property Price - NW11

    £1,099,160

    99

    National percentile

    12 month avg at 31 Aug 2026

    Average Net Household Income - NW11

    £58,316

    97

    National percentile

    2023 census data

    10-Year Annualised Price Growth - NW11

    0.5%

    6

    National percentile

    Estimate at 31 Aug 2026

    10-Year Annualised Rent Growth - NW

    2.9%

    3

    National percentile

    Estimate at 31 Aug 2026

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    Streets in NW11

    Forres GardensAsmuns HillGarrick AvenueDenman Drive NorthBrookland CloseSouth SquareWentworth RoadHighcroft GardensOakwood RoadPark AvenueHampstead GardensThe Drive

    Nearby districts

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    Other areas

    Medway (ME)Milton Keynes (MK)Newcastle upon Tyne (NE)Newport (NP)North London (N)North Wales (LL)Northampton (NN)Norwich (NR)Nottingham (NG)Oldham (OL)Oxford (OX)Peterborough (PE)